<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>info</title>
</head>
<body>
<form action="/info">
    <input type="text" name="username" placeholder="请输入用户名:">
    <input type="password" name="password" placeholder="请输入密码:"><br>

    年龄:<input type="text" name="age"><br>
    爱好:<input type="checkbox" value="cy" name="hobby">抽烟
    <input type="checkbox" value="hj" name="hobby">喝酒
    <input type="checkbox" value="tt" name="hobby">烫头<br>

    <input type="submit" value="注册">


</form>


</body>
</html>